Demoday Complex

Originating from notorious and active discord/ifunny user Demoday, a complex entailing an individual who cannot take or ignore jokes/insults/ill regard about their person, and instead chooses to react unfairly and defensively with indisputable belief they are in the right due to their closely knit, biased social circle blindly encouraging their actions (often seen in online social communities with hierarchies of privileges)

"(Name here) has such a Demoday complex, dude banned me because I posted a meme during his 4th attention grab of the week."